If humans are subject to mood swings, the lows of life may thus be most tolerable in an environment in which other humans are unhappy.
如果人类遭受情绪波动，那么在其他人都不快乐的环境下，低水平的生活就会因而变得最可以忍受的了。
2
Hotels in grades between Er-Xing to three weeks, the location in the urban area also is not particularly good, it was a tolerable level of surrounding environment.